RE:RE:RE:RE:whats it takeThe only reason to do this is so that they can collect taxes on capital gains and regulate (ie control) Bitcoin.
IRS announced that it had developed, with the help of bitcoin security firm Chainalysis, a tool to unmask the owners of bitcoin wallets.
In the US, the SEC decreed last month that digital currencies are financial securities that must be registered with the agency.
https://www.zerohedge.com/news/2017-08-30/cyber-criminals-abandon-bitcoin-homeland-admits-its-lot-more-legitimate-people-think